A recent survey conducted in Kamagaya City, Japan, has unveiled alarming concentrations of organic fluorides, specifically Per- and Polyfluoroalkyl Substances (PFAS), in local well water. Out of 31 wells tested, 13 exhibited PFAS levels exceeding Japan’s provisional tap water standard of 50 nanograms per liter (ng/L), with the highest measurement reaching an astonishing 700 times the limit, as reported by national broadcaster NHK on July 18.
This survey supplements findings from April, which had already identified excessive PFAS levels in seven wells within the city. The escalating presence of these harmful substances has raised concerns among residents and officials alike, prompting calls for immediate action to safeguard public health.
PFAS are synthetic chemicals widely used in industrial applications and consumer products for their resistance to heat, water, and oil. They are often referred to as “forever chemicals” due to their persistence in the environment and the human body. Elevated exposure to PFAS has been linked to various health issues, including hormonal disruptions and increased cancer risk.
The Kamagaya City government is reportedly considering measures to address the contamination, including investigating potential sources of PFAS and implementing water purification systems. Officials are urging residents to stay informed and take necessary precautions while they work towards a solution.
The revelation highlights a growing environmental concern in Japan and across the globe, emphasizing the need for stricter regulations and proactive monitoring of water quality to protect communities from long-term health risks associated with chemical pollutants.
Reference(s):
Organic fluorides 700 times provisional standard in Japan city wells
cgtn.com
